"The world feels anxious and divided, and Facebook has a lot
of work to do - whether it's protecting our community from abuse
and hate, defending against interference by nation states, or
making sure that time spent on Facebook is time well spent."

"My personal challenge for 2018 is to focus on fixing these
important issues. We won't prevent all mistakes or abuse..."

"With the rise of a small number of big tech companies - and
governments using technology to watch their citizens - many
people now believe technology only centralizes power rather than
decentralizes it."

Why this is important: Facebook had a rough 2017
between issues surrounding fake news, Russia's attempts to
influence the 2016 election through social media, and a general
mistrust of its power and influence. Instead of taking on a
personal challenge like learning Mandarin or
only eating meat he's killed himself, Zuckerberg seems to
want to make 2018 about fixing the fundamental flaws in the
company he created over a decade ago.